I'm Ren Lin, 29 years old, graduated from National Taiwan University, where I completed my master’s and bachelor’s degree in Civil Engineering. After master's degree, I went to Israel to be an exchange student for one semester in 2015. For now, I'm working in a 500 people engineering consultant company PECL, which is the subsidiary of Bechtel. I have been working in PECL over 3 years and currently as a Project Controls engineer, also I was in the position of the president Executive Assistant. My job is mainly about analyzing and managing the project commercial data, such as cost, schedule, contract and interfaces. Excel VBA and Power BI are one of the tools that I use a lot.